Comment:	436.000MHz https://aprsdro
Location:	31°01.85' N 121°37.88' E - ตำแหน่ง PM01TA57SJ - show map 11.6 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Datuan, Shanghai Shi, China [?] 12.8 km เหนือ bearing 356° มาจาก Fengcheng, Shanghai Shi, China 26.9 km ตะวันออกเฉียงใต้ bearing 142° มาจาก Shanghai, Shanghai Shi, China 103.1 km ตะวันออก bearing 107° มาจาก Suzhou, Jiangsu Sheng, China
Last position:	2024-10-10 15:24:44 UTC (241d 5h15m ago) 2024-10-10 23:24:44 CST เวลาท้องถิ่น Datuan, China [?]
Altitude:	-38 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BH4GFK-9>APDR16 via BH4HGH*,WIDE1,qAO,BH4HGH
Positions stored:	1152
Other SSIDs:	BH4GFK BH4GFK-D BH4GFK-10 BH4GFK-7

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.